Results 61 to 70 of about 25,058 (294)

An Imaging‐Guided, Patient‐Specific Guiding Aid (RWNGuide) for Safe and Reproducible Inner Ear Drug Delivery

Advanced Materials Technologies, EarlyView.
A patient‐specific, imaging‐guided aid enables precise and reproducible drug delivery to the inner ear. By guiding therapeutic agents directly to the round window niche, this approach reduces variability in drug localization, improves delivery safety, and addresses a critical bottleneck in inner ear therapy, offering a scalable strategy for precision ...
Yanjing Luo, Shanshan Jiang, Yimian Luo, Adele Moatti, Farnaz Matin‐Mann   +4 more
wiley   +1 more source

Surface landmarks for suboccipital craniotomy [PDF]

, 2013
Surface anatomic landmarks of the skull are important to ensure proper surgical planning and approaches. Localization of internal cranial anatomic features based on such landmarks is essential for identifying and avoiding important anatomic structures ...
Boyan N., Boyan, Neslihan, Soames R., Soames, Roger, Kizilkanat, Emine, Oguz, Ozkan, Ozsahin E., Oguz O., Kizilkanat E., Ozsahin, Esin   +9 more
core   +1 more source

A Brain‐Wide Atlas of Astrocytic Oxytocin Receptors Reveals a Glial Basis for Nucleus Accumbens Modulation of Affiliative Behavior

Advanced Science, EarlyView.
The cellular actors of oxytocin signaling are under intense scrutiny. A brain‐wide anatomical and functional analysis in mice and rats reveals widespread expression of oxytocin receptors in astrocytes. These receptors are functionally active and, in the nucleus accumbens, selectively regulate male social affiliation.
Clémence Denis, Stefan Stojilkovic, Kai‐Yi Wang, Cristina Márquez, Annabel C. Kleinwächter, Angel Baudon, Yuval Podpecan, Aurélia Ces, Mélanie Kremer, Isabelle Arnoux, Nathalie Rouach, Jemima Helen, Sophie Trender, Andreas Wallkum, Selina Wunsch, Franziska Schommer, Moritz C. Wimmer, Tim Schubert, Felix Franke, Jabir Aliyu Muhammad, Eva M. Eisemann, Ingrid Camila Possa‐Paranhos, Cassandra Baumann, Pierre‐Alexis Derrien, Quirin Krabichler, Cosmo Garcia, Henning Fröhlich, Matthew K. Kirchner, Valery Grinevich, Pascal Darbon, Javier E. Stern, Ferdinand Althammer, Alexandre Charlet   +32 more
wiley   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

A View from the Shoulders of Giants: Using History to Optimize the Modern Minimally Invasive Right Hemicolectomy

World Journal of Colorectal Surgery, 2021
Although minimally invasive surgery has reduced postoperative pain and length of hospital stay after right hemicolectomy, identification of anatomic landmarks is critical in ensuring safe technique through the narrow lens of the laparoscope.
Elizabeth Ellen Blears, Richard Fortunato   +1 more
doaj   +1 more source

Correlation between anatomic landmarks and fMRI in detection of the sensorimotor cortex in patients with structural lesions [PDF]

, 2013
BACKGROUND: Structural lesions in/near the sensorimotor cortex may cause distortion/obscuration of the anatomic landmarks. PURPOSE: To compare the localization of the sensorimotor cortex using anatomical landmarks and fMRI in the clinical setting in ...
Thomas, B, Nair, SN, Kesavadas, C, Radhakrishnan, A, Hingwala, D   +4 more
core  

The Y plane is a reliable CT‐based reference for glenoid component positioning in shoulder arthroplasty

Journal of Experimental Orthopaedics, 2022
Purpose To determine the reliability of anatomic references for mediolateral component positioning in shoulder arthroplasty. Materials and methods The computed tomography scans of 86 shoulders free of arthritic or anatomic deformities were studied.
Jean‐Marc Glasson, Floris vanRooij, Luca Nover, Mo Saffarini, Jean Kany   +4 more
doaj   +1 more source

3D technology to measure dental arches and create a template for lingual brackets technique

Dental Press Journal of Orthodontics, 2021
Objective: This study aims at identifying anatomical dimensions of dental arches, based on landmarks currently used in the lingual orthodontic technique, and create an archwire form template to be used in orthodontic clinics.
Silvana Allegrini KAIRALLA, Mario CAPPELLETTE JR, Leandro VELASCO, Leila Soares FERREIRA, Shirley Shizue Nagata PIGNATARI   +4 more
doaj   +1 more source

landmarker: A Toolkit for Anatomical Landmark Localization in 2D/3D Images

SoftwareX
Anatomical landmark localization in 2D/3D images is a critical task in medical imaging. Although many general-purpose tools exist for landmark localization in classical computer vision tasks, such as pose estimation, they lack the specialized features and modularity necessary for anatomical landmark localization applications in the medical domain ...
Jef Jonkers, Luc Duchateau, Glenn Van Wallendael, Sofie Van Hoecke   +3 more
openaire   +4 more sources

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source